Home / 47,067,086.05-70,560,194.28-16,357,675.60

Finding the Fourth Proportional to 47,067,086.05, 70,560,194.28 and 16,357,675.60

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Solution

The fourth proportional to 47,067,086.05, 70,560,194.28 and 16,357,675.60 is: 24,522,460.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,067,086.05 : 70,560,194.28 = 16,357,675.60 : x
  2. Step 2: Convert to fraction form
    47,067,086.05/70,560,194.28 = 16,357,675.60/x
  3. Step 3: Cross multiply
    47,067,086.05x = 70,560,194.28 × 16,357,675.60
  4. Step 4: Simplify right side
    47,067,086.05x = 1,154,200,768,223,427.25
  5. Step 5: Solve for x
    x = 1,154,200,768,223,427.25/47,067,086.05
  6. Step 6: Final answer
    x = 24,522,460.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.